| 摘要 |
A support slug ( 2 ) used for the heat treatment of a part ( 3 ), particularly for the hardening of a steel part, comprises a guide element ( 221 ) that is used to guide the part ( 3 ) towards a supporting surface ( 230 ) of the support slug ( 2 ) when said part is being positioned on the support slug. A ceramic element ( 23 ) including the supporting surface ( 230 ) is embedded in the metal body ( 20 ) of the support slug.
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